Built for India's toughest sound conditions.
Professional loudspeaker drivers engineered for long hours, high power handling, and real-world reliability β trusted by DJs, rental operators, and system integrators across India.
Reliability First
Designed for heat, long shows & rough handling.
Consistency
Same performance across batches β protects dealer reputation.
OCTUNE ELECTRONICS LLP
OCTUNE ELECTRONICS LLP
HAS RECEIVED CERTIFICATE
OF APPRECIATION FROM
THE GOVERNMENT OF INDIA
(MINISTRY OF FINANCE).
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SWETON IS CELEBRATING
43 YEARS OF SUCCESS,
TRUST AND RELIABILITY.
43+ Years
Manufacturing experience
Made in India
Built for local conditions
Rental & DJ Fit
High-SPL reliability
Dealer Network
Partner growth mindset
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Get the right driver recommendation
We offer professional loudspeaker drivers engineered for long hours, high power handling, and real-world reliability.
Subwoofers β’ Mid-Bass β’ Midrange β’ PA. Weβll suggest the right model
Built for high SPL, durability, and repeatable performance in demanding environments.
Share your application, target output, and cabinet constraints. weβll suggest the best model + enclosure direction.
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Featured models
High-Output Subwoofer β’ Compact Mid-Bass β’ World-Focused Midrange
21 PT 2500 SUB
21 PT 2000 SUB
15 PT 1500 MB
21 KL 2160 SUB
18 KL 1860 SUB
18 KL 1845 SUB
Pro Loudspeakers
Compression Driver
Voice Coil Diameter :
44 mm to 99 mm
Program Power :
160 W to 800 W
Sensitivity 1W/1M :
106 dB to 123 dB
Dividing Crossover Network
Cross Over Frequency :
1200 Hz to 3800 Hz
Program Power :
160 W to 240 W
SBS Series
Voice Coil Diameter :
51.2 mm to 76.2 mm
Program Power :
400 W to 600 W
Sensitivity 1W/1M :
96 dB to 98 dB
Woofer β’ Full Range β’ Subwoofer β’ Tweeter β’ Satellite
Balanced sound reproduction designed for controlled indoor listening and custom builds.
Home Loudspeakers
Woofer Series
Voice Coil Diameter :
19.1 mm to 44.45 mm
Program Power :
40 W to 300 W
Sensitivity 1W/1M :
86 db to 91 dB
Response :
231-13K Hz to 47-4.4K Hz
Full Range Speakers
Voice Coil Diameter :
19.18 mm to 51.2 mm
Program Power :
80 W to 400 W
Sensitivity 1W/1M :
88 dB to 97 db
Response :
261-17.5K Hz to 90-19K Hz
Subwoofer Series
Voice Coil Diameter :
13.5 mm to 49 mm
Program Power :
20 W to 2000 W
Sensitivity 1W/1M :
82 db to 86 dB
Response :
209-20K Hz to 38-2.5K Hz
Tweeter Series
Overall Dia :
80 mm to 103.5 mm
Depth :
37.5 mm to 64.5 mm
Flange and Gasket Thickness :
4 mm to 4.25 mm
Baffle Cut Out Diameter :
70 mm to 94 mm
Speaker Series
Program Power :
12 W to 20 W
Voice Coil Diameter :
14.46 mm to 19.1 mm
Response :
262-20K Hz to 143-12K Hz
Sensitivity 1W/1M :
91 dB to 92 dB
Dividing Cross Over Network
Specification :
60 W to 100 W
Product Type :
2 WAY CROSS OVER to 3 WAY CROSS OVER
Welcome to the world of 
Among the very few Indian Brands
SWETON β Among the very few Indian Brands having an in-house product range of more than forty varieties of precision transducers for Professional sound industries. Also, more than forty varieties of transduces for Home Series. Probably, the only manufacturer in India cater to both Pro and Home series.
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Why SWETON Speaker instead of Chinese
 |
CHINESE |
|---|---|
| Consistency in quality. Long Life. | Consistency doubtful. Limited life. |
| Only best quality of raw materials used. | No guarantee of quality of raw materials. |
| Regular supply available. | No such guarantee of regular supply. |
| Normally NO price fluctuation due to change in foreign exchange rate. | High risk of Price fluctuation due to change in exchange rate of US $. |
| RE-Con Kit available. | Re-Con Kit not available easily. |
| Over 43 years of experience in quality manufacturing. | Very difficult to find such reliable supplier. |
| Make in India - Manufactured in Kolkata. Creates Employment and wealth in our own Country. | Imported from China. NO EMPLOYEMENT Created in India. Employment created in China. |
| Make in India - To suit the taste and requirement of Indian market. Performs well under Extreme condition. | No experience of Indian taste. Not suitable for extreme condition. |
| Make in India - Proud of Our Origin. We believe in our Quality. | Make false claim like - Designed in Italy , U.S. or England.Because they know that their quality is inferior. |
| Any customisation in design & quality can be made quickly. | It takes atleast 3 months to make any changes. |
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+Glorious Years
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Cr+Happy Customers
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Our Customers Review
Yesterday I received the courier. As expected all the speakers were of good quality.well packed and all items are as same as I seen in your website.
your effort in make in india must be appreciated.i will test my speakers accordingly to choose the proper drivers for my purpose. There after I willtake each one in large no. ths will happen in a week.once again I thank you for making me take the first step for make in india.
Varun mohan,
Kerala
As we are nearing our 40 years of Service to our nation, we decided to hear from our very old dealer partners about their experience of Sweton.
Subal Mallik
Dhanbad
As we are nearing our 40 years of Service to our nation, we decided to hear from our very old dealer partners about their experience of Sweton.
Atish Singh
Odisha
Great website built-up. Hassle free user experience. Really appreciated !!!
Asim Saha
Kolkata
Nice build quality... Got in time, Sound quality is awosme n bass is insane... Thanks for the delivery sir.... I'll write review soon
- Sumit Nawani
Uttarakhand
Yesterday I received the courier. As expected all the speakers were of good quality.well packed and all items are as same as I seen in your website.your effort in make in india must be appreciated.i will test my speakers accordingly to choose the proper drivers for my purpose. There after I willtake each one in large no. ths will happen in a week.once again I thank you for making me take the first step for make in india. Mont eve audios
- Varun mohan
Kerala
Good product. Value for money. Trustable indian brand Mont eve audios
- Biju Ayroor
Thankappan
Recd. The speakers. Thank you sir. Impressed with your service
- Krishnamurthy
Dwarka, New Delhi
I have purchased the Home Series products from Sweton (100-watt tweeters, 12dB crossover, 150-watt dual-magnet woofers, and a 12-inch subwoofer). After using these products for many days, I truly feel that no other company can match Sweton in terms of quality and price. I experienced the sound myself, and I got exactly the clear and powerful sound I wanted.
- Shivam kumar prajapati
India
For last 2 yrs, i have been using Sweton's drivers like, Full range speakers, woofers and subwoofers. So, according to me, sweton's products are amazing! really amazing! .
- Partha Sarathi Manna
India
I know sweton for almost 20-25 years . Excellent quality and best price.. I have purchased multiple speakers all are very good quality
- Vikash Kumar
India
I am fan of sweton speaker since my childhood almost for 25 year I know about the sweton speaker.. Currently I am in bangalore and I know there are more than thousands of speaker manufacture company in india.. but I believe the quality of sweton speaker is best among in all these.
- Bikash Kumar
India
mind blowing heavy bass punch 10''inch 100watt woofer.
- Prince Raj
India
In this price range ...very very nice products. All speakers quality is fabulous , awesome bass in subwoofer . A big thank to Sweton β€οΈ
- Somnath Chatterjee
Kolkata
Very good woofers and tweeters i give πππππ
- PARTHO BHATTACHARYA
Kolkata
Excellent quality product and sound quality compair to same as other forigen brand and resoblnable price
- Diptiman Mohanty
Kolkata
Good budget friendly price I am happy 15 inches speakers
- Somnath Mondal
Kolkata
πNice products ππ» love SWETON products ππ {KOLKATA _UX1_MUMBAI} β¦
- Ujjwal Biswas
Kolkata
